EP3960868A4 - Acide polyhydroxybutanoïque et son procédé de production - Google Patents

Acide polyhydroxybutanoïque et son procédé de production Download PDF

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Publication number
EP3960868A4
EP3960868A4 EP20795017.1A EP20795017A EP3960868A4 EP 3960868 A4 EP3960868 A4 EP 3960868A4 EP 20795017 A EP20795017 A EP 20795017A EP 3960868 A4 EP3960868 A4 EP 3960868A4
Authority
EP
European Patent Office
Prior art keywords
polyhydroxyalic
preparation
acid
polyhydroxyalic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20795017.1A
Other languages
German (de)
English (en)
Other versions
EP3960868A1 (fr
Inventor
Kozo Inoue
Sudesh Kumar A/L C KANAPATHI PILLAI K
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuence Co Ltd
Original Assignee
Fuence Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuence Co Ltd filed Critical Fuence Co Ltd
Publication of EP3960868A1 publication Critical patent/EP3960868A1/fr
Publication of EP3960868A4 publication Critical patent/EP3960868A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y203/00—Acyltransferases (2.3)
    • C12Y203/01—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Nonwoven Fabrics (AREA)
EP20795017.1A 2019-04-26 2020-04-24 Acide polyhydroxybutanoïque et son procédé de production Pending EP3960868A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019086889 2019-04-26
PCT/JP2020/017811 WO2020218565A1 (fr) 2019-04-26 2020-04-24 Acide polyhydroxybutanoïque et son procédé de production

Publications (2)

Publication Number Publication Date
EP3960868A1 EP3960868A1 (fr) 2022-03-02
EP3960868A4 true EP3960868A4 (fr) 2023-02-08

Family

ID=72942790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20795017.1A Pending EP3960868A4 (fr) 2019-04-26 2020-04-24 Acide polyhydroxybutanoïque et son procédé de production

Country Status (7)

Country Link
US (1) US12534567B2 (fr)
EP (1) EP3960868A4 (fr)
JP (2) JP7063513B2 (fr)
KR (1) KR20220004129A (fr)
CN (1) CN114072448A (fr)
MY (1) MY203363A (fr)
WO (1) WO2020218565A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7815137B2 (ja) * 2020-11-05 2026-02-17 株式会社カネカ 生分解性繊維の製造方法
US20240010789A1 (en) * 2020-11-24 2024-01-11 Kaneka Corporation Poly(3-hydroxyalkanoate) production method
CN117460764A (zh) * 2021-04-06 2024-01-26 株式会社未来科学 包含多羟基烷酸（pha）的微粒及其制造方法
US20250027237A1 (en) * 2021-12-06 2025-01-23 Kaneka Corporation Melt-blown nonwoven fabric, method of producing the same, layered body, filter for face mask, and face mask
CN119421956A (zh) * 2022-08-05 2025-02-11 株式会社钟化 聚羟基烷酸酯的制造方法及其利用
EP4642752A1 (fr) * 2022-12-30 2025-11-05 Petroliam Nasional Berhad (Petronas) Développement de polyhydroxyalcanoate biopolymère pour engrais à libération contrôlée

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2295536A1 (fr) * 2008-05-26 2011-03-16 Kaneka Corporation Microorganisme capable de produire du polyhydroxyalcanoate amélioré et procédé de production de polyhydroxyalcanoate à l'aide de celui-ci
EP3187590A1 (fr) * 2014-08-04 2017-07-05 Tokyo Institute of Technology Procédé de production d'un copolymère de polyhydroxyalcanoate à partir d'une matière première saccharidique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID23491A (id) 1994-01-28 1995-09-07 Procter & Gamble Kopolimer-kopolimer yang dapat dibiodegradasi dan baha-bahan plastik yang terdiri dari kopolimer-kopolimer yang dapat dibiodegradasi
JP3062459B2 (ja) * 1996-08-14 2000-07-10 理化学研究所 ポリエステル重合酵素遺伝子及びポリエステルの製造方法
US7455999B2 (en) 1998-01-22 2008-11-25 Metabolix, Inc. Transgenic systems for the manufacture of poly (3-hydroxy-butyrate-co-3-hydroxyhexanoate)
DE19839491A1 (de) 1998-08-29 2000-03-02 Hermann Heumann Verfahren zur Markierung von Biopolymeren mit Isotopen
RU2005139128A (ru) * 2003-05-15 2006-05-27 Канека Корпорейшн (Jp) Усовершенствованный трансформант и способ получения сложного полиэфира с использованием указанного трансформанта
WO2005098001A1 (fr) * 2004-04-09 2005-10-20 Kaneka Corporation Nouveau transformant
JP2006045366A (ja) 2004-08-05 2006-02-16 Kaneka Corp ポリ（３−ヒドロキシブチレート−コ−３−ヒドロキシヘキサノエート）組成物およびその成形体
JP2013510572A (ja) 2009-11-11 2013-03-28 マサチューセッツ インスティテュート オブ テクノロジー 高い中鎖長モノマー含有量を有するポリヒドロキシルアルカノアートコポリマーを製造する方法
WO2011105379A1 (fr) 2010-02-26 2011-09-01 国立大学法人東京工業大学 PROCÉDÉ DE PRODUCTION D'ACIDE POLYHYDROXYALCANOÏQUE UTILISANT UN MICROORGANISME GÉNÉTIQUEMENT MODIFIÉ AYANT UN GÈNE D'ÉNOYL-CoA HYDRATASE INTRODUIT EN LUI
JP5961567B2 (ja) 2013-01-28 2016-08-02 信越ポリマー株式会社 生分解性樹脂シート及びその製造方法
JP6274494B2 (ja) * 2013-10-17 2018-02-07 国立研究開発法人理化学研究所 微生物によるポリヒドロキシアルカン酸の生産方法
KR101720933B1 (ko) 2014-12-31 2017-03-30 건국대학교 산학협력단 부티레이트를 이용한 3-하이드록시 헥사노에이트 함량이 높은 P(HB-co-HHx)생산 방법
CN109563006A (zh) * 2016-05-13 2019-04-02 国立研究开发法人国际农林水产业研究中心 肥料或土壤改良剂以及植物的培育方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2295536A1 (fr) * 2008-05-26 2011-03-16 Kaneka Corporation Microorganisme capable de produire du polyhydroxyalcanoate amélioré et procédé de production de polyhydroxyalcanoate à l'aide de celui-ci
EP3187590A1 (fr) * 2014-08-04 2017-07-05 Tokyo Institute of Technology Procédé de production d'un copolymère de polyhydroxyalcanoate à partir d'une matière première saccharidique

Also Published As

Publication number Publication date
KR20220004129A (ko) 2022-01-11
EP3960868A1 (fr) 2022-03-02
JP2022093402A (ja) 2022-06-23
JP7063513B2 (ja) 2022-05-09
US20230312814A1 (en) 2023-10-05
MY203363A (en) 2024-06-26
JPWO2020218565A1 (ja) 2021-09-27
WO2020218565A1 (fr) 2020-10-29
US12534567B2 (en) 2026-01-27
CN114072448A (zh) 2022-02-18

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RIC1 Information provided on ipc code assigned before grant

Ipc: C12P 7/625 20220101ALI20230103BHEP

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Ipc: C08G 63/06 19740701AFI20230103BHEP